/* Larissa Riquelme — Bio premium */

:root {
  --graphite: #1a1a1a;
  --white: #ffffff;
  --carmine: #8b0000;
  --carmine-hover: #a30000;
  --muted: rgba(255, 255, 255, 0.62);
  --border: rgba(255, 255, 255, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  background-color: var(--graphite);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* Grain sutil — luxo editorial */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.bio-wrap {
  position: relative;
  z-index: 1;
}

.avatar-ring {
  box-shadow:
    0 0 0 1px var(--border),
    0 0 0 3px rgba(139, 0, 0, 0.35),
    0 24px 48px rgba(0, 0, 0, 0.45);
}

.badge-periodista {
  letter-spacing: 0.2em;
  border: 1px solid rgba(139, 0, 0, 0.55);
  background: linear-gradient(
    135deg,
    rgba(139, 0, 0, 0.22) 0%,
    rgba(26, 26, 26, 0.9) 100%
  );
}

.quote-mark {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--carmine);
  line-height: 0;
}

.link-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  width: 100%;
  padding: 0.95rem 1.25rem;
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease,
    transform 0.2s ease;
}

.link-btn:hover,
.link-btn:focus-visible {
  background: var(--carmine);
  border-color: var(--carmine-hover);
  color: var(--white);
  transform: translateY(-1px);
  outline: none;
}

.link-btn--primary {
  background: var(--carmine);
  border-color: var(--carmine);
}

.link-btn--primary:hover,
.link-btn--primary:focus-visible {
  background: var(--carmine-hover);
  border-color: var(--carmine-hover);
}

.link-btn svg {
  flex-shrink: 0;
  opacity: 0.85;
}

.divider-carmine {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--carmine) 20%,
    var(--carmine) 80%,
    transparent
  );
}

.footer-note {
  color: var(--muted);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ——— Barra de progresso al rolar ——— */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--carmine), var(--carmine-hover));
  box-shadow: 0 0 12px rgba(139, 0, 0, 0.6);
  transition: width 0.08s linear;
  pointer-events: none;
}

/* ——— Revelación al scroll ——— */
[data-reveal] {
  --reveal-delay: 0ms;
  --reveal-duration: 0.75s;
  opacity: 0;
  transition:
    opacity var(--reveal-duration) cubic-bezier(0.22, 1, 0.36, 1),
    transform var(--reveal-duration) cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay);
  will-change: opacity, transform;
}

[data-reveal].is-visible {
  opacity: 1;
}

[data-reveal="up"] {
  transform: translateY(28px);
}

[data-reveal="up"].is-visible {
  transform: translateY(0);
}

[data-reveal="scale"] {
  transform: scale(0.88);
}

[data-reveal="scale"].is-visible {
  transform: scale(1);
}

[data-reveal="fade"] {
  transform: none;
}

[data-reveal="left"] {
  transform: translateX(-24px);
}

[data-reveal="left"].is-visible {
  transform: translateX(0);
}

[data-reveal="line"] {
  transform: scaleX(0);
  transform-origin: center;
}

[data-reveal="line"].is-visible {
  transform: scaleX(1);
}

/* Botones: slide desde la derecha al entrar */
[data-reveal="slide-in"] {
  transform: translateX(20px);
}

[data-reveal="slide-in"].is-visible {
  transform: translateX(0);
}

/* Parallax suave en avatar */
[data-parallax] {
  transition: transform 0.12s ease-out;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .scroll-progress {
    display: none;
  }

  [data-parallax] {
    transform: none !important;
  }
}